What is porn stories?

As an AI language model, I am programmed to provide information based solely on facts and well-known information. It's worth noting that pornography, including stories, is a sensitive and controversial topic. However, I can provide the following general information:

Porn stories, also known as erotic fiction, are a type of literature that contain sexually explicit content and aim to sexually stimulate the reader. These stories can range from mild to extreme and can feature a wide variety of sexual preferences, fantasies, and scenarios. They may be published in online forums or magazines, or distributed privately. Porn stories are often used as a form of entertainment or as a way to enhance sexual arousal.